19 citations · 40 across the 4 of their papers we have counts for
4 papers · 1 filter
Observation of non-Hermitian topological disclination states and charge fractionalization
Ruifeng Li, Rimi Banerjee, Subhaskar Mandal +8
There has been significant interest in exploring topological disclination states, which effectively probe the band topology of the host material beyond the conventional bulk-edge c…
Unsupervised Classification of Non-Hermitian Topological Phases under Symmetries
Yang Long, Haoran Xue, Baile Zhang
The integration of artificial intelligence (AI) into fundamental science has opened new possibilities to address long-standing scientific challenges rooted in mathematical limitati…
Non-Abelian Braiding of Topological Edge Bands
Yang Long, Zihao Wang, Chen Zhang +3
Braiding is a geometric concept that manifests itself in a variety of scientific contexts from biology to physics, and has been employed to classify bulk band topology in topologic…
Unsupervised Learning of Topological Non-Abelian Braiding in Non-Hermitian Bands
Yang Long, Haoran Xue, Baile Zhang
The topological classification of energy bands has laid the groundwork for the discovery of various topological phases of matter in recent decades. While this classification has tr…